本题目来源于试卷: Work Energy and Power，类别为 美国物理杯赛(Physics Bowl)
[单选题]
96.18: A rubber ball is held mo 0 dq5 ma 1g6 za75d/a*wzronkl u*mny)4 :wearn d;ar-tionless a height ho above a hard floor and released. Assuming that the collision with the floor is elastic, which one of the following graphs best shows the relationship between the total energy E o uy)nwmd a a*r; -4:nref the ball and its height h above the surface?
A.
B.
C.
D.
E.
参考答案: E
本题详细解析:
暂无
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